ATE298970T1 - Beleuchtungssystem mit schonender vorheizung von gasentladungslampen - Google Patents

Beleuchtungssystem mit schonender vorheizung von gasentladungslampen

Info

Publication number
ATE298970T1
ATE298970T1 AT01123438T AT01123438T ATE298970T1 AT E298970 T1 ATE298970 T1 AT E298970T1 AT 01123438 T AT01123438 T AT 01123438T AT 01123438 T AT01123438 T AT 01123438T AT E298970 T1 ATE298970 T1 AT E298970T1
Authority
AT
Austria
Prior art keywords
gas discharge
lighting system
discharge lamps
preheating
gentle
Prior art date
Application number
AT01123438T
Other languages
German (de)
English (en)
Inventor
Alfons Lechner
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE298970T1 publication Critical patent/ATE298970T1/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
AT01123438T 2000-10-30 2001-09-28 Beleuchtungssystem mit schonender vorheizung von gasentladungslampen ATE298970T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10053803A DE10053803A1 (de) 2000-10-30 2000-10-30 Beleuchtungssystem mit schonender Vorheizung von Gasentladungslampen

Publications (1)

Publication Number Publication Date
ATE298970T1 true ATE298970T1 (de) 2005-07-15

Family

ID=7661581

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01123438T ATE298970T1 (de) 2000-10-30 2001-09-28 Beleuchtungssystem mit schonender vorheizung von gasentladungslampen

Country Status (5)

Country Link
US (1) US6788001B2 (fr)
EP (1) EP1202612B1 (fr)
AT (1) ATE298970T1 (fr)
CA (1) CA2360052A1 (fr)
DE (2) DE10053803A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7592753B2 (en) * 1999-06-21 2009-09-22 Access Business Group International Llc Inductively-powered gas discharge lamp circuit
DE102004037382A1 (de) * 2004-04-02 2005-10-20 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Vorschaltgerät für mindestens eine Lampe
US7821208B2 (en) * 2007-01-08 2010-10-26 Access Business Group International Llc Inductively-powered gas discharge lamp circuit
WO2008128573A1 (fr) * 2007-04-23 2008-10-30 Osram Gesellschaft mit beschränkter Haftung Dispositif de commande pour faire fonctionner une lampe à décharge à basse pression
US20090066486A1 (en) * 2007-09-11 2009-03-12 Omni Control Systems, Inc. Modular signal device for a room occupancy management system and a method for using same
TWI478316B (zh) 2007-11-06 2015-03-21 Sanken Electric Co Ltd 半導體發光裝置，將該半導體發光裝置排列而成之複合發光裝置，以及使用該複合發光裝置之平面發光源
WO2009089918A1 (fr) * 2008-01-18 2009-07-23 Osram Gesellschaft mit beschränkter Haftung Ballast électronique et procédé pour faire fonctionner au moins une lampe à décharge
TWI405501B (zh) * 2008-04-21 2013-08-11 Delta Electronics Inc 可節省內部連接端子使用之安定器
US8217583B2 (en) * 2010-07-21 2012-07-10 Grenergy Opto, Inc. Gas-discharge lamp controller utilizing a novel reheating frequency generation mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619716A (en) * 1969-07-23 1971-11-09 Lutron Electronics Co High-frequency fluorescent tube lighting circuit and ac driving circuit therefor
US3869639A (en) * 1973-08-24 1975-03-04 Gen Electric Emergency lighting system using dim to bright flashing operation
US4238708A (en) * 1975-01-09 1980-12-09 New Nippon Electric Company, Ltd. Discharge lamp operating system
US4350935A (en) * 1980-03-28 1982-09-21 Lutron Electronics Co., Inc. Gas discharge lamp control
EP0602719B1 (fr) * 1992-12-16 1998-10-21 Koninklijke Philips Electronics N.V. Onduleur haute fréquence pour alimenter une lampe à décharge munie d'électrodes de préchauffage
US5404082A (en) * 1993-04-23 1995-04-04 North American Philips Corporation High frequency inverter with power-line-controlled frequency modulation
KR960006611B1 (ko) * 1993-07-30 1996-05-20 주식회사용광 전자식 방전등 안정기
US5424614A (en) * 1994-03-03 1995-06-13 Usi Lighting, Inc. Modified half-bridge parallel-loaded series resonant converter topology for electronic ballast
US5920155A (en) * 1996-10-28 1999-07-06 Matsushita Electric Works, Ltd. Electronic ballast for discharge lamps
EP0848581A1 (fr) * 1996-12-12 1998-06-17 Oy Helvar Circuit de chauffage des cathodes d'une lampe à décharge basse-pression

Also Published As

Publication number Publication date
DE10053803A1 (de) 2002-05-08
DE50106617D1 (de) 2005-08-04
US6788001B2 (en) 2004-09-07
EP1202612B1 (fr) 2005-06-29
EP1202612A3 (fr) 2003-11-19
CA2360052A1 (fr) 2002-04-30
EP1202612A2 (fr) 2002-05-02
US20020050797A1 (en) 2002-05-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee